Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9320187 | Single handled post hole digger | Nathan A. Scolari, Charles Stanley Dubis | 2016-04-26 |
| 9010818 | Single handle post hole digger | Nathan A. Scolari, Charles Stanley Dubis | 2015-04-21 |